Japanese bullet train ‘vagina’

So, you can imagine my delight to stumble across the photo posted by a Hitachi kohai/coworker* of a Shinkansen vagina. Sorry, but I just had to steal and repost without permission this photo of an inflatable bullet train vagina.†

* The author of the the Inflatable Shinkansen, TSOTE-san, appears to have worked with me in Hitachi as a technical writer in a different office near mine but somehow we never met.

† I use the word “vagina” in the loose vernacular sense because calling it the “Shinkansen vulva”or the “Gaping labia of the bullet train” is a bit much, isn’t it?
For more on vagina abuse, please refer to the Grammarist.com.
☆⌒(＞。≪)